On 27 and 28 September 2025, York is throwing open many of its most fascinating buildings, galleries, and historic spaces in a weekend-long celebration of architecture, heritage, and public space: York Unlocked Festival returns and it’s free to enter.
This year, the festival coincides with a major milestone: the 50th anniversary of the National Railway Museum (NRM). To mark the occasion, NRM is becoming one of the marquee venues offering behind-the-scenes access, special tours, and new experiences that are rarely open to the public.
What to Expect: Highlights & Features
National Railway Museum Turned Inside-Out
NRM steps into the spotlight in 2025. Festival-goers can peer into the archives, art stores, conservation studio, and even climb into locomotive cabs not usually accessible.
The museum is also using the weekend to celebrate its major renovation: York Unlocked coincides with the reopening of the Station Hall after a two-year, £10.5 million refurbishment.
Some activities during the weekend tied to NRM’s birthday include:
(To attend NRM’s events, you still need a regular museum entry ticket; some special access events have extra tickets.)
Outside the Rails: Architecture & Hidden Spaces
Beyond the museum, York Unlocked continues its mission of revealing the city’s “secret” architecture. Expect:
Because many buildings don’t require tickets, there’s plenty of opportunity to wander and discover — though popular tours often sell out quickly.
Festival Tools & Accessibility
To make the most of the weekend:
Note: Some historic buildings have architectural constraints (steps, narrow staircases, low lighting). Some venues may not be suitable for attendees with walking difficulties or very young children.
Getting Around
Most venues are clustered in York’s city centre, but a few are in outer “hubs
Bus routes from York Station (1, 1a, 5, 5a) serve hubs like Haxby, Holgate, and Bishopthorpe Road; the 59 Park & Ride reaches the NR.
Alternatively, bikes can be hired and used over the weekend.
Blue Badge parking and city car parks info are available via York City Council.
Why York Unlocked Matters
Festivals like York Unlocked are more than open-door events. They:
In 2025, partnering so closely with the NRM amplifies that mission. The museum’s refurbishment, and the ability to show its inner workings, align perfectly with the festival’s ethos of unlocking, not just buildings, but understanding.
Tips for Visitors (Pro Tips)
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